DRYLOK Fast Plug is a quick setting hydraulic cement that stops the flow of water, even under pressure, through cracks and holes in masonry surfaces. This product is ideal for sealing floor and wall joints and settlement cracks in masonry walls and swimming pools.
Anchors metal to concrete
Sets in 5 minutes
1 lb. of DRYLOK Fast Plug mixed according to directions with water will produce approximately 12 cubic inches